Delete deprecated AudioDeviceModule::getNativeAudioDeviceModulePointer

Bug: webrtc:413413572
Change-Id: I3c679480b802fa87d1dbe4ff8cc0f89653b81519
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/392103
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: ZoƩ Lepaul <xalep@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#44880}
diff --git a/sdk/android/api/org/webrtc/audio/AudioDeviceModule.java b/sdk/android/api/org/webrtc/audio/AudioDeviceModule.java
index ba5097d..c8ea22d 100644
--- a/sdk/android/api/org/webrtc/audio/AudioDeviceModule.java
+++ b/sdk/android/api/org/webrtc/audio/AudioDeviceModule.java
@@ -19,17 +19,13 @@
  */
 public interface AudioDeviceModule {
   /**
-   * Returns a C++ pointer to a webrtc::AudioDeviceModule. Caller does _not_ take ownership and
-   * lifetime is handled through the release() call.
+   * Returns a C++ pointer to a {@code webrtc::AudioDeviceModule} instance.
+   * Lifetime of the returned object is handled through the release() call.
+   *
+   * @param webrtcEnvRef non-null non-owning pointer to {@code webrtc::Environment}
+   * @return non-null non-owning pointer to {@code webrtc::AudioDeviceModule}
    */
-  @Deprecated
-  default long getNativeAudioDeviceModulePointer() {
-    return 0;
-  }
-
-  public default long getNative(long webrtcEnvRef) {
-    return getNativeAudioDeviceModulePointer();
-  }
+  long getNative(long webrtcEnvRef);
 
   /**
    * Release resources for this AudioDeviceModule, including native resources. The object should not